Questions by TJ Kirchner

Questions by TJ Kirchner

2+3×=2×+3 ---> ×=1 Help please

asked Aug 2, 2023

1 answer

6 votes

48.4k views

Laurel appears at Comedy Cafe at a random time between 1:00 and 2:00. Hardy turns up at a random time between 2:00 and 2:30. The probability that Laurel waits for no more than 40 minutes for Hardy can

asked Mar 18, 2023

1 answer

5 votes

213k views

Please answer this question

asked Mar 17, 2023

1 answer

0 votes

181k views

The ratio of brownies to cookies is 3:5. If there are 75 cookies, how many brownies are there? Group of answer choices 45 15 60 32

asked Feb 2, 2023

1 answer

3 votes

191k views

Compare and contrast the Nazis’ racists policies called the Nuremburg laws with Jim Crow laws. Give at least 5 examples.

asked Dec 15, 2022

1 answer

6 votes

57.6k views

Last year, Erin earned $1,497.75. This year, she earned 2.9 times as much as last year. Which of the following answer choices is the most reasonable estimate for the amount of money Erin earned this year?

asked Nov 1, 2022

1 answer

5 votes

229k views

Asdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdfasdf

asked Oct 13, 2022

1 answer

1 vote

59.8k views

What is the value of x?

asked Jul 1, 2022

2 answers

0 votes

67.9k views

Jeff is driving a remote controlled car around his living room. The car has a mass of 770 g. Jeff drives the car with a velocity of 4.1 m/s. What is the momentum of the car?

asked Jun 4, 2022

1 answer

21 votes

223k views

A rectangular yard has dimensions 10 meters by 8 meters. In the middle of the yard is a rectangular pond of 8 square meters, leaving a uniform walkway around the pond. Write a quadratic equation in standard

asked Jun 3, 2022

1 answer

1 vote

124k views

PLEASE HELP ME OMG THANKS Simplify the Expression : 5d - 8 + 2d + 7 5d + 15 6d 7d + (-1) 7d - 1

asked Feb 5, 2022

2 answers

8 votes

117k views

Identify an advantage of naturalistic studies over experimental studies.

asked Jun 19, 2021

1 answer

5 votes

92.2k views

Which solution, solution X of pH 9.4 or solution Y of pH 7.5, is more acidic? Which solution, solution of 9.4 or solution of 7.5, is more acidic? Solution X is more acidic. Solution Y is more acidic.

asked Jun 4, 2021

1 answer

2 votes

117k views

Which of the following best explains energy transformation in hydrogen fuel cells?Methane reacts with oxygen to produce carbon and hydrogen atoms, which releases energy.Hydrogen reacts with oxygen to produce

asked Jan 4, 2021

2 answers

1 vote

5.8k views

Lubricants ____________ by replacing sliding friction with fluid friction

asked Dec 3, 2020

1 answer

3 votes

85.0k views

What is the elevation of point A? Point A has an elevation that is greater than 3350 feet Point A has an elevation that is less than 3350 feet Point A hos an elevation of 3350 feet

asked Aug 27, 2020

1 answer

2 votes

168k views

Search QAmmunity.org